Founder Abdullah Al Masum's individual track record on cold email campaigns, deliverability, and outreach infrastructure — transcribed verbatim from real Upwork and Fiverr reviews.
Reviewed on Upwork
“Great freelancer. Excellent work on cold email campaigns. We had 60 inboxes and all of them had a 95%+ health score, and over a 50% open rate. Very good!”
Verified client feedback from Abdullah Al MasumCold Email Campaigns
Reviewed on Fiverr
“Masum was very good to work with. He provided us with many technical details we could not have received without his knowledge and experience. I probably asked more questions than the average customer and he was always professional and very responsive. I would definitely recommend him and work with him again.”
Verified client feedback from Abdullah Al MasumCold Email Infrastructure
Reviewed on Upwork
“Masum was a pleasure to work with -- we had the challenging task of establishing multiple domains for cold outreach for a SaaS startup and Masum handled everything, including gathering leads, setting up the platform (Instantly), and managing the outreach. Hit some snafus with deliverability.. the only downside, but not preventable. Overall he was a pleasure to work with.”
Verified client feedback from Abdullah Al MasumInstantly.AI Setup & Email Outreach Optimization
Reviewed on Fiverr
“Excellent experience working together. Communication was clear, delivery was on time, and the quality of work met expectations. Professional, responsive, and easy to collaborate with. Would recommend and work together again.”
Verified client feedback from Abdullah Al MasumRepeat Client · Cold Emails
Reviewed on Upwork
“This is out 6th project with Masum. Great work and responsiveness as always”
Verified client feedback from Abdullah Al MasumAI Email Campaign Specialist — Saleshandy / Instantly
Reviewed on Fiverr
“Amazing as always. really wants to help, always available to make changes. highly recommend.”
Verified client feedback from Abdullah Al MasumRepeat Client · Cold Emails
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